insert into applet_message ( id, type, type_content, biz_id, prc_id, truck_number, is_read, create_time, update_time, is_del ) values ( #{id}, #{type}, #{type_content}, #{biz_id}, #{prc_id}, #{truck_number}, 0, current_timestamp, current_timestamp, 0 ) returning id update applet_message set is_del=1 where id=#{id} delete from applet_message where id=#{id} update applet_message id = #{id}, type = #{type}, type_content = #{type_content}, biz_id = #{biz_id}, prc_id = #{prc_id}, truck_number = #{truck_number}, is_read = #{is_read}, create_time = #{create_time}::timestamp, is_del = #{is_del}, update_time = current_timestamp, where id=#{id} select * from applet_message where id=#{id} and is_del=0 select id, type, biz_id, truck_number, is_read, create_time, update_time, is_del from applet_message where is_del=0 order by create_time desc select * from applet_message where type=#{type} and biz_id=#{biz_id} limit 1 select * from applet_message where is_del=0 and truck_number IN #{truck_number} order by create_time desc select * from applet_message where is_del=0 and is_read=0 truck_number IN #{truck_number} order by create_time desc select count(*) from applet_message where is_del=0 and is_read=0 and truck_number IN #{truck_number}